<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8">
    <title>hello world</title>
    <!-- 为搜索引擎定义关键词: -->
    <meta name="keywords" content="HTML, CSS, XML, XHTML, JavaScript" />
    <!-- 为网页定义描述内容: -->
    <meta name="description" content="NIIT HTML5 教程" />
    <!-- 定义网页作者: -->
    <meta name="author" content="Jeff" />
    <!-- 每3秒钟刷新当前页面 -->
    <meta http-equiv="refresh" content="3" />
    <base href="https://www.huel.edu.cn/" />
    <style type="text/css" media="all">
      h1 {
        color: red;
      }
      p {
        color: blue;
        font-style: italic;
      }
    </style>
  </head>
  <body>
    <img src="__local/3/B7/F2/1BA0D1F3E7EF5837D7BC8869133_44EDAEBF_3B9E8.png" />
    <br />

    <a href="/xxgk.htm">学校概况</a>
    <p>这是p标签的style</p>
    <h1>1号标题</h1>
  </body>
</html>
